South Pack Solar

South Pack Solar is a solar PV and battery installation company based in Peterborough, NH, serving the Monadnock Region. It's a small operation run by owner Greg Blake, who self-reports over 300 solar and battery installations and holds a Solar Energy International Solar Professional Certificate. Local news coverage from the Monadnock Ledger-Transcript has named Blake directly as South Pack Solar's owner across a decade, from a 2016 piece on how solar affects home resale value through a 2025 story on condo-association solar bylaws. A 2022 Green Energy Times write-up credited a South Pack Solar installation with bringing a customer's electric bill down to zero, and a customer separately chose the company specifically for its ability to design a custom rack-mount solar array rather than a standard roof or ground layout. The nonprofit Harris Center in Peterborough calls South Pack Solar a 'longtime Harris Center Business Partner,' crediting the company with designing and installing a 10,000 kWh/year system there in 2018. South Pack Solar hasn't accumulated reviews on a customer review platform, so this record rests on press coverage, a nonprofit partner's own account, and firsthand web testimonials rather than a broad ratings base. A Massachusetts Home Improvement Contractor license (#178036) registered to Greg Blake is listed by the state registry as expired, and BuildZoom's own directory entries disagree with each other about what type of license that same number is. For a homeowner in the Monadnock Region weighing a solar or battery installation, South Pack Solar's decade-plus local reputation and hands-on, custom-design work are well documented in the press — worth confirming current licensing directly and asking for references, since the record here comes from news coverage and a handful of firsthand accounts rather than a large review history.